#!/bin/bash
## java env
export JAVA_HOME=/usr/java/jdk1.8.0_131
export JRE_HOME=/usr/java/jdk1.8.0_131/jre
## service_name 
APP_NAME=commonservice-eureka-0.0.1-SNAPSHOT
SERVICE_DIR=/opt/commonservice-eureka
SERVICE_NAME=$APP_NAME
JAR_NAME=$SERVICE_NAME\.jar
PID=$SERVICE_NAME\.pid
cd $SERVICE_DIR
echo "jar name:$JAR_NAME"
echo "$PID"
case "$1" in
    start)
                nohup $JRE_HOME/bin/java -Xmx100m -XX:MaxMetaspaceSize=100m -jar $SERVICE_DIR/$JAR_NAME --spring.config.location=bootstrap.yml >console.log 2>&1 &
                echo $! > $SERVICE_DIR/$PID
                echo "===start $SERVICE_NAME"
                ;;

    stop)
                kill `cat $SERVICE_DIR/$PID`
                rm -rf $SERVICE_DIR/$PID
                echo "===stop $SERVICE_NAME"            

                sleep 2s
                P_ID=`ps -ef | grep -w "$SERVICE_NAME" | grep -v "grep" | awk '{print $2}'`
                if ["$P_ID" == ""];then
                     echo "=== $SERVICE_NAME process not exists or stop success."
                else
                        echo "=== $SERVICE_NAME process pid is :$P_ID"
                        echo "=== begin kill $SERVICE_NAME process,pid is :$P_ID"
                        kill -9 $P_ID
                fi
                ;;

        restart)
        $0 stop
        sleep 2
        $0 start
        echo "=== restart $SERVICE_NAME"
        ;;

    *)
        ##restart
        $0 stop
        sleep 2
        $0 start
        sleep 8s
        cat console.log | while read line; do echo $line; done        
 	;;

 esac
 exit 0

